From 9f02752164220ffe2416bdd1db2cdf3850d1aaae Mon Sep 17 00:00:00 2001
From: Ryan ZHAO <ryanzhaors@qq.com>
Date: Fri, 28 Feb 2020 15:23:02 +1100
Subject: [PATCH] make sure the PrekeyBundle is valid before send it out

---
 SignalServiceKit/src/Loki/Database/OWSPrimaryStorage+Loki.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SignalServiceKit/src/Loki/Database/OWSPrimaryStorage+Loki.m b/SignalServiceKit/src/Loki/Database/OWSPrimaryStorage+Loki.m
index cb7475145..b8ee300b8 100644
--- a/SignalServiceKit/src/Loki/Database/OWSPrimaryStorage+Loki.m
+++ b/SignalServiceKit/src/Loki/Database/OWSPrimaryStorage+Loki.m
@@ -124,7 +124,7 @@
         @try {
             PreKeyBundle *preKeyBundle = [self generatePreKeyBundleForContact:pubKey forceClean:forceClean];
             if (![Ed25519 throws_verifySignature:preKeyBundle.signedPreKeySignature
-                                       publicKey:preKeyBundle.preKeyPublic
+                                       publicKey:preKeyBundle.identityKey.throws_removeKeyType
                                             data:preKeyBundle.signedPreKeyPublic]) {
                 @throw [NSException exceptionWithName:InvalidKeyException reason:@"KeyIsNotValidlySigned" userInfo:nil];
             }